Zoo Scientists to the Rescue

Gr 3–5–In this incredibly informative book, readers learn about three zoo scientists who are working to save three species (orangutans, black-footed ferrets, and wild black rhinos) using a variety of methods, from conservation education to breeding programs. Newman also includes ideas on how students can contribute to conservation efforts, such as reducing palm oil usage. Various zoos and organizations that focus on conservation are also mentioned; for example, biobanks, where scientists freeze the sperm and eggs of various species in order to protect it from a catastrophic loss. The photographs show the animals as well as the scientists and effectively enhance the information presented. Several charts, including one comparing apes and monkeys, add a deeper level of understanding. Maps of the original and current habitats of the creatures are helpful in visualizing how the earth has changed over the years.